Here you can order a rudelblinken Eta board! Eta supports single color and ws2812 RGB led strips, among other features.
We are selling Eta boards from stock. The next batch will be ordered once we run out of boards or when the ESP32-C61 is generally available. By ordering your boards as part of the batch and not independendly you can help keep the cost per board low (~4€), because the fixed costs for PCB manufacturing and assembly are ~100€.
For more details on the board and its features view the oshwlab project at oshwlab.com/zebreus/rudelblinken. You can find the rudelblinken software on GitHub at github.com/zebreus/rudelblinken
To keep updated on the current status or discuss rudelblinken join the Rudelblinken matrix room